October 2001 BioCycle Contents



OCTOBER 2001
Vol. 42, No. 10

  Page Article
    SPECIAL REPORT — RENEWABLE ENERGY
23 RIGHT TIME FOR COMMERCIALIZATION
USING MSW AND INDUSTRIAL RESIDUES AS ETHANOL FEEDSTOCKS
Jacqueline D. Broder, Robert A. Harris and Jeffrey T. Ranney
Technologies, public policies and research support for creating energy efficient fuel from organic residuals are reviewed to show potential impact on the nation’s economic development and energy security.
  24 CURRENT FACILITIES CONVERTING INDUSTRY RESIDUALS INTO ETHANOL
27
2002 FARM BILL
REVITALIZING THE FARM ECONOMY VIA RENEWABLE ENERGY DEVELOPMENT
Jeremy Ames and Carol Werner
How bioproducts and biomass can be vital parts of the solution to meet our nation’s energy needs, mitigating global climate changes and revitalizing our rural communities.
 
30
ECONOMIC ANALYSIS
A ROUGH GUIDE TO ANAEROBIC DIGESTION COSTS AND MSW DIVERSION
Rob Whyte and Guy Perry
Using generic data from manufacturers and planning assumptions, communities and project developers can get a sense of capital and operation and maintenance costs for an anaerobic digestion facility to process either mixed or source separated residential MSW.
 
34
SYSTEMS AND POLICIES
ANAEROBIC DIGESTION FACILITIES IN SWITZERLAND
Maria Kelleher
With a long history of promoting self-sufficiency in energy and food production, Switzerland now has seven facilities which anaerobically digest source separated household organics.
 
40
LEGISLATIVE PROPOSALS
REDUCING U.S. DEPENDENCE ON OIL IMPORTS
Shelene Codner
Iowa Senators champion laws for greater development of renewable power sources that include ethanol, biomass and methane.
   
    COLLECTION AND PROCESSING
 
42
SORTING AND SEPARATION
COMPOSTING YARD TRIMMINGS AND FOOD RESIDUALS FOR GREATER DIVERSION
L.L. Eggerth, L.F. Diaz and M. Gross
Since early this year, a San Jose composting facility has been receiving 50 tons/day of mixed commercial food residuals along with the 550 tons/day of yard trimmings it had been recycling.
45
EFFICIENCY AND ECONOMICS
HAULER, COMPOSTER PARTNERSHIP SUCCEEDS IN DIVERTING FOOD RESIDUALS
Nora Goldstein
A source separated organics composter with an ideal site and trucking company already servicing food residuals generators join forces to tap into quality organics in New Jersey and surrounding states.
 
48
GROCERY CHAIN PLUGS INTO COMPOSTING
Program director finds employee training is the key to successful separation of organics.
   
 
49
DUST, NOISE, PROJECTILES
PROTECTIVE PRACTICES AT GRINDING, SCREENING OPERATIONS
Operators and vendors discuss strategies for preventing and controlling the side effects of feedstock processing.
   
    FORUMS
54
COMPOST OPERATORS
AIR HANDLING HOLDS KEY TO ODOR MANAGEMENT
Joseph Accortt, Richard Krause and Robert Rynk
The Cobb County, Georgia cocomposting facility processes over 400 tons/day of mixed MSW and biosolids. Closed by two fires in 1996, the facility was reopened with a new strategy for odor control.
 
60
COMPOST USERS
TESTING COMPOST VALUE ON PEPPER PLANTS
D.M. Granberry, W.T. Kelley, D.B. Langston, Jr., K.S. Rucker and J.C. Diaz Perez
University uses grant to work with a commercial vegetable grower on compost use in sustainable production program.
   
    BIOCYCLE INTERNATIONAL
 
63
SPAIN
COMPARISON BETWEEN IN-VESSEL AND TURNED PILE COMPOSTING SYSTEMS
RamÛn Plana, Salustiano Mato, Francesc Aguilera, Adriana Artola, Carlos PÈrez and Antoni S·nchez
Researchers in the Catalonia region of Spain analyze methods at 14 composting facilities there for temperature, oxygen concentration and moisture.
 
67
NIGERIA
PILOT PROJECT EVALUATES SOURCE-SEPARATED MSW COMPOSTING
T.G. Leton
Residential organics and garden trimmings are composted to evaluate process control methods. End product proves valuable in plantain fields.
 
68
WORLD
VITAL SIGNS ON THE INTERNATIONAL SCENE
George Garland
The Worldwatch Institute review of the health of the planet and its people prompts the author to see a greater role for organics management to achieve ecological prosperity.
   
     
    Each issue also features departments such as: BioCycle World, Reader's Q&A, Regional Roundup, Abstracts and Industry News.


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